Which of the following is the first molecular disease to be identified? a. sickle cell anemia b.

step 1 we have been asked that which of the following condition is an autosomal dominant trait. So firs

Which of the following is the first molecular disease to be...

Labs

Want to see this concept in action?

NEW

Explore this concept interactively to see how it behaves as you change inputs.

View Labs

Key Concepts

Molecular Disease

A molecular disease refers to conditions that can be understood and defined by specific genetic abnormalities at the molecular level. These abnormalities, often involving mutations in single genes, affect the structure or function of proteins, which in turn leads to the manifestation of the disease.

Sickle Cell Anemia

Sickle cell anemia is a prime example of a molecular disease, as it is caused by a well-defined mutation in the gene encoding the beta-globin chain of hemoglobin. This mutation leads to the production of abnormal hemoglobin molecules, making sickle cell anemia historically significant as the first disease to be explained in terms of its molecular basis.

Genetic Mutation

Genetic mutations are changes in the DNA sequence that can alter the structure and function of the encoded proteins. In the context of molecular diseases, a single-point mutation can be sufficient to cause significant clinical effects, as seen in disorders like sickle cell anemia.

Transcript

Please give Ace some feedback